Lannon WI ZIP Code
Lannon city is located in Wisconsin State, Waukesha County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Lannon WI zip code by its streets and block numbers if we have some of the Lannon streets loaded in our website
Lannon Area Code is 262 and Time Zone is Central (GMT -06:00).
Lannon Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Lannon City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Lannon ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Lannon, Wisconsin.
The Lannon Zip Code is 53046.
If you want to send a mail to Lannon City, you should use the 53046 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Lannon ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 53046 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Lannon city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Wisconsin.